Alert archive / Tennessee / Frost Advisories in 2020

Frost Advisory 1, NWS Memphis, TN

April 10, 20205 counties in Mississippi; 19 counties in Tennessee

NWS Memphis, TN issued this frost advisory at Apr 10, 2020, 3:20 PM CDT for 5 counties in Mississippi; 19 counties in Tennessee. It took effect at Apr 11, 2020, 1:00 AM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Apr 10, 2020, 3:20 PM CDT (20:20 UTC)
In effect from: Apr 11, 2020, 1:00 AM CDT
Expired: Apr 11, 2020, 7:45 AM CDT
In force: 7 hr
Issued by: NWS Memphis, TN

All 24 counties

Alcorn County, MS, Benton County, MS, Prentiss County, MS, Tippah County, MS, Tishomingo County, MS, Benton County, TN, Carroll County, TN, Chester County, TN, Crockett County, TN, Decatur County, TN, Dyer County, TN, Fayette County, TN, Gibson County, TN, Hardeman County, TN, Hardin County, TN, Haywood County, TN, Henderson County, TN, Henry County, TN, Lauderdale County, TN, Madison County, TN, McNairy County, TN, Obion County, TN, Tipton County, TN, Weakley County, TN

The radar

The Memphis radar (KNQA), 99 km from the middle of the area, began a volume at 20:24 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Memphis, TN wrote its last area forecast discussion before this frost advisory went out at Apr 9, 6:39 PM CDT, 20 hours 41 minutes earlier.

Area forecast discussion, Apr 9, 6:39 PM CDT, 20 hours 41 minutes before

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The office that day

Everything else NWS Memphis, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 9, 9:42 PM CDT	River Flood Warning	MEG	Decatur, Hardin	16 days

Nearby

Frost Advisories in Tennessee, 2020 Frost Advisories in Mississippi, 2020 Every frost advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.